Do not add any effects. Just get a clean take.
This is the most pick. DISTRHO ports Windows VSTs to work natively. However, for Audacity on Windows, you can use Element (a VST host) as a bridge. This allows you to chain a compressor into an auto-tune plugin into a reverb—something Audacity normally cannot do.
To use these plugins, you must manually place them in Audacity’s directory: How to Install Autotune Plugin in Audacity | Tutorial
